441133145221438 has 8 divisors (see below), whose sum is σ = 662254369736688. Its totient is φ = 220381688642544.

The previous prime is 441133145221297. The next prime is 441133145221451. The reversal of 441133145221438 is 834122541331144.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92441981106 + ... + 92441985877.

It is an arithmetic number, because the mean of its divisors is an integer number (82781796217086).

Almost surely, 2^{441133145221438} is an apocalyptic number.

441133145221438 is a deficient number, since it is larger than the sum of its proper divisors (221121224515250).

441133145221438 is a wasteful number, since it uses less digits than its factorization.

441133145221438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184883968178.

The product of its digits is 1105920, while the sum is 46.

The spelling of 441133145221438 in words is "four hundred forty-one trillion, one hundred thirty-three billion, one hundred forty-five million, two hundred twenty-one thousand, four hundred thirty-eight".